Pro / former pros
| # | Rider | First pro season | Last pro season |
|---|---|---|---|
| 1 | KATO Shinnosuke | - | |
| 2 | KOJIMA Kaito | - | |
| 3 | OMAE Kakeru | - | |
| 4 | SUZUKI Michiya | - | |
| 5 | YOKOYA Shun | - | |
| 6 | NISHIO Hayato | - | |
| 7 | OKAZAKI Kazuki | - | |
| 8 | KOYAMA Takahiro | - | |
| 9 | HASHIMOTO Yuya | - | |
| 10 | FUJII Ryosuke | - | |
| 11 | SHIMANO Shota | - | |
| 12 | TAKAGI Michinari | - | |
| 13 | WATASE Yoshio | - | |
| 14 | YAMAGUCHI Eiji | - | |
| 15 | TAMASHIRO Shota | - | |
| 16 | SENDODA Yuta | - | |
| 17 | MURAYAMA Koshi | - | |
| 18 | OYAMA Kohei | - | |
| 19 | OBATA Kaoru | - | |
| 20 | OTSUKA Wataru | - | |
| 21 | MATSUI George | - | |
| 22 | CHIHARA Kazuma | - | |
| 23 | ITO Daichi | - | |
| 24 | TERADA Yoshiki | - | |
| 25 | TAKANASHI Mario | - | |
| 26 | AMIJI Shunya | - | |
| 27 | HIGA Yuki | - | |
| 28 | YUASA Hirotaka | - | |
| 29 | IWAMURA Genji | - | |
| 30 | UCHIDA Takami | - | |
| 31 | NARUMI Soh | - | |
| 32 | ASO Keisuke | - | |
| 33 | SATO Hikaru | - | |
| 34 | TOKOI Ryota | - | |
| 35 | NOTO Kota | - | |
| 36 | SHARMA Kanta | - | |
| 37 | HAYASHIBARA Shoma | - | |
| 38 | KITASHIMA Keita | - | |
| 39 | HATSUKAWA Kohiro | - | |
| 40 | MATSUMOTO Issei | - | |
| 41 | SATO Takashi | - | |
| 42 | BABA Keizaburo | - | |
| 43 | HASEGAWA Masaru | - | |
| 44 | YONETANI Takashi | - |